But after the white dragon jumped into the secret chamber in front of him, it was dark inside.

White Dragon raised his hand and touched the wall next to him gently. After his finger touched a thing gently, a sharp light suddenly appeared in the whole tunnel.

The light is illuminated by the light hidden in the wall, and the dark passage, which was just black, is brightening a lot instantly after the light.

It's not very big, but it's very deep.

After jumping down, the white dragon moved quickly towards the inside.

When we got to the inside, we saw that the space became much bigger. In the open...